How to set the size of a jpanel to all available space? My desired output: My current output: import java.awt.BorderLayout; import java.awt.Color; import java.awt.Dimension; import java.awt.FlowLayout; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.awt.In...
1 Set a flexible size for JPanel 0 How to get JPanel equal width and height 6 set size of JPanel 0 how to set the size of JPanel in java 2 How to set the height and width of jpanel 2 How to set a size for a JPanel inside a JFrame? 0 How to make JPanel size a...
JPanel1.add(myPanel); pack(); } public static void main(String args[]) { mainWindow mw = new mainWindow(); mw.setSize(800, 600); mw.show(); } }Does this help any? thekobbler (Programmer) 26 Mar 03 03:13 try. g.drawImage(Logo, 100, 100, this);Reply To This Thread Pos...
it can beBorderLayout,FlowLayout, etc depending on the GUI’s demand. If the setLayout of theJPanelis set to null, we need to set the location and size of theJPanel,but I prefer setLayout null because it allows me to decide where to put myJPanelor any other component in theJFrame....
Here is an example of how to set the layout manager when creating the panel. JPanel p = new JPanel(new BorderLayout()); //PREFERRED! This approach does not work withBoxLayout, since theBoxLayoutconstructor requires a pre-existing container. Here is an example that usesBoxLayout. ...
w.setSize(300,300); w.setVisible(true); } public imagebut() { setLayout(null); // :-) PicPanel mainPanel = new PicPanel("picturename.jpg"); mainPanel.setBounds(0,0,500,500); add(mainPanel); } class PicPanel extends JPanel{ ...
由于我们想要绘制一个二维矩形,我们只需要从AWT包中导入Dimension和Graphics类。我们还将导入javax.swing类,它允许我们使用JPanel。JPanel是一个容器,用于存储一组组件,用于组织各种布局。它显示最终输出。 请参考以下代码。 importjava.awt.Dimension;importjava.awt.Graphics;importjavax.swing.*;publicclassRectangleexten...
i have just successfully added a background image to a JPanel by overriding the paintComponent method, however i realized that each time i maximize the window containing the JPanel, the image doesnt re-adjust to completely fill up the the window. The size of the background image remains stat...
if (node is of very special type){ FlowLayout layout = new FlowLayout(); layout.setHgap(20); ((JComponent)c).setLayout(layout); JLabel label = new JLabel(new ImageIcon(AnotherImage)); c.add(label); } return c; } } But when I try to add AnotherImage to the very special node,...
Next, we need to resize the JPanel to make room for the components we'll place within it a little later, but let's take a minute to point out another of the GUI Builder's visualization features first. In order to do this we need to de-select the JPanel we just added. Because we...